Method and system for providing notifications of a mobile device in motion to determine call treatment

ABSTRACT

An approach for providing vehicle accident prevention service is described. A user device in motion is detected. An alert message indicating that the user device is in motion is generated. A determination is made whether to establish a communication session with the user device in response to the generated alert message.

CROSS REFERENCE TO RELATED APPLICATIONS

This application is a continuation of U.S. application Ser. No.13/302,804 filed Nov. 22, 2011, the entirety of which is incorporatedherein.

BACKGROUND INFORMATION

Modern telecommunications services, particularly those relating towireless mobile communication devices (e.g., cellular phones), areubiquitous as more and more users continue to adopt these services.Unfortunately, the operation of such devices while operating a movingvehicle poses significant danger to the operator and the general public.For example, it has been reported that numerous deaths have resultedfrom vehicle accidents stemming from cell phone distractions. Existingapproaches have largely put the onus on the cellular phone users tominimize the driving distractions by requiring the use of hands-freeoperations technology or headsets. Moreover, the severity of thisdistracted driving problem has prompted many local governments to passordinances to deter users from operating cellular phones.

Based on the foregoing, there is a need for an approach that minimizesthe distraction to users of mobile devices in the establishment ofcommunications during situations in which safety is compromised.

BRIEF DESCRIPTION OF THE DRAWINGS

Various exemplary embodiments are illustrated by way of example, and notby way of limitation, in the figures of the accompanying drawings inwhich like reference numerals refer to similar elements and in which:

FIGS. 1A and 1B are, respectively, a diagram of a system capable ofproviding vehicle accident prevention services, and a flowchart of aprocess for establishing communications via the vehicle accidentprevention services, according to various embodiments;

FIG. 2 is a flowchart of a process for notifying a calling party of auser device in motion, according to one embodiment;

FIG. 3 is a diagram of a mobile device configured to facilitate vehicleaccident prevention services, according to an exemplary embodiment;

FIG. 4 is a diagram of a configuration platform utilized in the systemof FIG. 1, according to an exemplary embodiment;

FIG. 5 is a flowchart of a process for providing various call treatmentsupon detecting a target mobile device being in motion, according tovarious embodiments;

FIG. 6 is a diagram of a graphical user interface (GUI) for configuringa priority list for the vehicle accident prevention service, accordingto one embodiment;

FIGS. 7A-7C are diagrams of exemplary screens of a graphical userinterface (GUI) in support of vehicle accident prevention services,according to various exemplary embodiments;

FIG. 8 is a diagram of a computer system that can be used to implementvarious exemplary embodiments; and

FIG. 9 is a diagram of a chip set that can be used to implement variousexemplary embodiments.

DESCRIPTION OF THE PREFERRED EMBODIMENT

An apparatus, method and software for providing notifications of amobile device in motion to determine call treatment are described. Inthe following description, for the purposes of explanation, numerousspecific details are set forth in order to provide a thoroughunderstanding of the preferred embodiments of the invention. It isapparent, however, that the preferred embodiments may be practicedwithout these specific details or with an equivalent arrangement. Inother instances, well-known structures and devices are shown in blockdiagram form in order to avoid unnecessarily obscuring the preferredembodiments of the invention.

Although the various embodiments are described with respect to acellular device, it is contemplated that these embodiments haveapplicability to any mobile device capable of communicating over anetwork using various technologies.

FIGS. 1A and 1B are, respectively, a diagram of a system capable ofproviding vehicle accident prevention service, and a flowchart of aprocess for establishing communications via the vehicle accidentprevention service, according to various embodiments. For the purposesof illustration, a mechanism for providing vehicle accident preventionservices is described with respect to a communication system 100 thatincludes a vehicle accident prevention platform 101, which interfaceswith mobile network 103 and a data network 105. It is noted that datanetwork 105 can be a separate autonomous system or provided as part ofthe mobile network 103. Also, these networks 103 and 105 can be operatedby a common service provider or separate service providers. Moreover,the vehicle accident prevention platform 101 can be yet a differentservice provider (or a provider that can supply either of the servicesof network 103 or network 105). According to certain embodiments, theservices of platform 101 can be provided as a managed service to varioususer devices, e.g., mobile devices 107 and 109. In certain embodiments,the vehicle accident prevention platform 101 may effectively residewithin one or both of mobile devices 107 and 109 to function withoutintervention from a service provider network and/or operator, making theapplication “network-agnostic” (i.e., all core functions of the vehicleaccident prevention platform 101 are implemented within eachcommunication device via the vehicle accident prevention applications123 and 125 instead of on the network). This configuration also enablesthe vehicle accident prevention platform 101 to be deployable directlyto each communication device without requiring dedicated networkresources.

As noted, the problem of distracted driving has caused great alarm asmobile devices and their associated operations (e.g., placing voicecalls, texting, emailing, etc.) while driving continue to result inneedless risk of life. In recognition of this growing problem, thevehicle accident prevention platform 101 can reduce the number ofvehicle accidents by informing callers that the called party is driving.In this way, the caller is put on notice and prompted to determinewhether the urgency of the call is sufficient to place the recipientdriver at risk. Consequently, this mechanism is effective in thattypical callers are likely to think twice if they know that their callcan compromise the safety of the person they are trying to reach.Furthermore, users themselves may reflect more intensely inmaking/receiving calls while driving, if their colleagues and familymembers begin to place fewer calls during times when the users areinvolved with activities requiring greater concentration and attentionfor their safety and the safety of others.

In certain embodiments, user devices 107 and 109 can include motiondetection modules 111 and 113, respectively, to determine that thedevices 107 and 109 are in fact in a state of motion that may compromiseuser safety (due to distractions) if the users engage in communicationsusing the devices 107 and 109. According to one embodiment, user device109 employs a motion detection module 115 can include a globalpositioning satellite (GPS) receiver 117, a speedometer interface 119,and one or more priority lists 121. GPS receiver 117 can assist with thegeneration of location information for the user device 109. Speedometerinterface 119 can acquire speed information of the vehicle to which theuser device 109 is affixed to or is within. The speed information may beobtained through communicating with the instrumentation panel of thevehicle or directly with the speedometer, for example. Suchcommunication with the instrumentation panel may be wireless—e.g., via aBLUETOOTH connection.

Also, motion detection module 115 may maintain priority list(s) 121 tospecify callers whose calls need to be placed through, irrespective ofwhether the device 109 is in motion. That is, the callers are givengreater priority such that their calls are not to be blocked orotherwise filtered. According to one embodiment, the lists 121 can beorganized by categories of callers (e.g., co-workers, family members,friends, etc.) and activated independently.

As shown, each of the mobile devices 107 and 109, in certainembodiments, executes a vehicle accident prevention application (e.g.,applications 123 and 125) to support communication with the user andplatform 101. Applications 123 and 125 can operate with the respectivemotion detection modules 111 and 115 to provide call treatment for callsdestined for the mobile devices 107 and 109 based on whether the devices107 and 109 are moving (e.g., particularly if the user is driving). Forinstance, application 123 associated with user device 107 can determine(solely or in conjunction with platform 101) whether user device 107 ismoving at a rate of speed as to suggest that the device 107 is beingutilized within a motorized vehicle (e.g., greater than 25 MPH).Alternatively, platform 101 can receive data from application 123 tomake this determination.

By way of example, voice-station 127 seeks to communicate with mobiledevice 107 over telephony network 129, but is notified by vehicleaccident prevention platform 101 that device 107 is moving at a highrate of speed, and thus, is likely to be operating the device 107 in anautomobile. The specific rate of speed can be a configurable valuespecified by the user or a default value set by the service.

FIG. 1B illustrates a flowchart of a process for establishingcommunications via the vehicle accident prevention service. Under thisscenario, a caller (either using host 131, mobile 109, and voice station127) is attempting to communicate with the user of mobile device 107.Process 150 detects that mobile device 107 is in motion, per step 151.This detection can be performed by device 107 via motion detectionmodule 111 alone or in conjunction with application 123 and platform101. The motion detection module 111 may include an accelerometer (notshown) that senses acceleration of the device 107 and a GPS receiver tomonitor location points. Accordingly, velocity or movement of device 107can be readily tracked. It is contemplated other techniques can beutilized to detect movement of mobile device 107 can be employed. Inaddition, the user may manually specify parameters relating to themotion state of device 107 by indicating so via application 123; forexample, the user may be prompted by the application 123. Theseparameters can specify a movement duration threshold value for theduration of time the device 107 needs to be moving to conclude that thedevice 107 is in a motion state. Also, another threshold value (denotedas a stop duration threshold value) can be additionally defined toaccount for the potential breaks or temporary pauses in movement. Forinstance, the mobile device 107 can be in a vehicle that is drivingthrough city traffic in which the car starts and stops frequently. Theuse of these two thresholds can avoid a false detection that the userdevice 107 is no longer in a vehicle. It is contemplated that platform101 can maintain movement patterns that reflect the behavior ofdifferent movement methods, such as automobiles, bicycles, a personwalking or running, etc. Through refining the detection of thesepatterns, platform 101 can more accurately indicate that the user device107 is in fact associated with a user in a moving vehicle.

In step 153, process 150 generates an alert message indicating that theuser device 107 is in motion. In certain embodiments, the alert messagecan further specify user information about the user device, and the userinformation includes either current location information of the userdevice, timing information relating to the detected motion, informationabout the vehicle, information relating to driving habits of a user ofthe device, or a combination thereof. Moreover, default generic messagesmay be utilized: “The called party is in a moving vehicle.”Alternatively, customized messages may be specified. For instance, thepre-created messages may be “Joe is currently driving-placing the callnow is not safe at this point-would you still like the call to gothrough?,” “Joe will be at your location in 10 minutes-would you stilllike the call to go through?,” etc. The alert message, in certainembodiments, may also be determined as to what type of communication touse for example, SMS, MMS, IM, electronic mail, whether to includelocation information, and whether to send location updates periodically.Each message can have a different set of recipients and the recipientcan create multiple priority lists.

The alert message can be provided as part of the call establishmentprocedure, whereby an indicia (e.g., prompt, tone, aural message, etc.)is provided to clearly convey that the called party is in motion.Alternatively, the alert message may be “out-of-band” in form of a textmessage or an instant message so that the caller can simply “hang-up.”The alert message may include a default message to indicate the targetdevice is moving and possibly in a vehicle; the message may also specifythe location of the device 107. In this manner, the caller may determinethat the user of device 107 is nearby, and thus, the caller can wait forthe user's arrival (assuming the caller is expecting to meet up with theuser), rather than possibly endangering the called party.

Next, process 150 determines whether to establish a communicationsession (e.g., voice call) with the user device 107 in response to thegenerated alert message (per step 155). That is, the caller can decidewhether the call is critical enough to distract the recipient whiledriving. However, the caller can elect other call treatments; e.g., suchtreatments may involve initiating a call back, leaving a voice mail, orterminating the call. The call back option may provide the caller with anotification to call back the device 107 at a later time once the device107 is no longer in the motion state. Alternatively, the call can beplaced on hold until the device 107 comes to a complete stop for apredetermined duration, for instance.

In certain embodiments, additional call processing logic can be providedby platform 101. According to one embodiment, calls that are deemedmissed because the user device 107 was detected to be in motion can betracked and automatically called back (e.g., in sequence).

Thus, process 150 can advantageously remove the distraction of having tocommunicate using device 107 while the user is engaged in an activitythat requires greater attention to safety—e.g., operating a motorizedvehicle.

Although process 150 is described with respect to establishment of avoice call, it is contemplated that the vehicle accident preventionservice of platform 101 can prevent the completion of any type ofcommunication session upon detection of movement of the subject userdevice. For example, the communication session can include variousmessaging services, such as short message service (SMS), multimediaservice (MMS), instant messaging (IM), electronic mail, etc.

Under the scenario of FIG. 1A, mobile devices 107 and 109 are configuredto communicate using mobile network 103, which can then forward suchcommunication to data network 105 as well as telephony network 129. Themobile devices 107 and 109 are illustrated as mobile (cellular)telephones, but may alternatively be other kinds of portable devices,such as personal digital assistants or communicators. In addition,mobile devices 107 and 109 may facilitate various input means forreceiving and generating information, including touch screen capability,keyboard and keypad data entry, voice-based input mechanisms,accelerometer (e.g., shaking the mobile device 107 and 109), and thelike. Any known and future implementations of mobile devices 107 and 109are applicable. It is noted that, in certain embodiments, the mobiledevices 107 and 109 may be configured to establish peer-to-peercommunication sessions with each other using a variety oftechnologies—i.e., near field communication (NFC), BLUETOOTH, infrared,etc.

Mobile network 103 can be a wireless access and transport network, suchas a cellular (2G, 3G, 4G, or above), 802.11, 802.15, 802.16, orsatellite network; and may employ various mobile communicationtechnologies including, for example, in cellular networks, global systemfor mobile communications/universal mobile telecommunication system(GSM/UMTS) technologies (i.e., 3GPP technologies) and code divisionmultiple access (cdmaOne/CDMA2000) technologies (i.e., 3GPP2technologies). In certain embodiments, data network 105 can be a localarea network (LAN), which utilizes WiFi technology or other wirelesstechnologies. The LAN may utilize the dynamic host configurationprotocol (DHCP) to dynamically assign “private” DHCP internet protocol(IP) addresses to mobile device 107 as well computing device 131. It iscontemplated that device 131 can be configured to execute a “soft” phoneto establish voice communication sessions with other devices, e.g.,mobile devices 107 and 109.

Alternatively, network 105 can be a metropolitan area network (MAN), ora wide area network (WAN) that interfaces other systems and/or networks;e.g., the Internet, or any other suitable packet-switched network, aswell as a circuit switched telephony network 129—for example, a PublicSwitched Telephone Network (PSTN). Thus, voice station 127 is reachableby the various user devices 107, 109, and 131.

In certain embodiments, system 100 can provide packetized voicecommunications (e.g., Voice over Internet Protocol (VoIP)). Fourpossible scenarios exist with the placement of a VoIP call: (1)phone-to-phone, (2) phone-to-PC, (3) PC-to-phone, and (4) PC-to-PC. Inthe first scenario of phone-to-phone call establishment, voice station127 is switched through PSTN 129 by a switch to a VOIP gateway (notshown), which forwards the call through the data network 105 (which maybe an IP network) or the mobile network 103. Under the second scenario,a voice station places a call to PC through a switch to the PSTN 129.This voice call is then switched by the PSTN 129 to a VOIP gateway (notshown), which forwards the voice call to a PC via the data network 105.The third scenario involves a PC that places a call to a voice station.Using a voice encoder, the PC introduces a stream of voice packets intothe IP network 105 that are destined for a VoIP gateway (not shown). TheVoIP gateway (with the SIP provider cloud) converts the packetized voiceinformation into a POTS (Plain Old Telephone Service) electrical signal,which is circuit switched to the voice station. Lastly, in the fourthscenario, a PC establishes a voice call with a PC; in this case,packetized voice data is transmitted from the PC via the IP network 103to another PC, where the packetized voice data is decoded.

By way of example, the packetized voice session is established usingSession Initiation Protocol (SIP). A detailed discussion of SIP and itscall control services are described in Internet Engineering Task Force(IETF) Request for Comment (RFC) 2543, entitled “SIP: Session InitiationProtocol”; RFC 3515, entitled “The Session Initiation Protocol (SIP)Refer Method”; RFC 3261, entitled “SIP: Session Initiation Protocol”;and RFC 3725, entitled “Best Current Practices for Third Party CallControl (3 pcc) in the Session Initiation Protocol (SIP)”; all of whichare incorporated herein by reference in their entireties. SIP is used tocreate and terminate voice calls over a data network (e.g., network105). However, it is understood that one of ordinary skill in the artwould realize that the H.323 protocol and similar protocols can beutilized in lieu of SIP. The H.323 protocol, which is promulgated by theInternational Telecommunication Union (ITU), specifies a suite ofprotocols for multimedia communication. SIP is a signaling protocol thatis based on a client-server model. It should be noted that both theH.323 protocol and SIP are not limited to IP telephony applications, buthave applicability to multimedia services in general.

Since SIP can be used for signaling, a media session transported usingschemes such as RTP (Reliable Transport Protocol)/UDP (User DatagramProtocol), RTP/TCP (Transmission Control Protocol), RTP/SCTP (StreamControl Transmission Protocol), and AAL (ATM Adaptation Layer)/ATM(Asynchronous Transfer Mode) among many others; this service allowscalling between schemes in an efficient way.

The data network 105 permits host 131 to access functions and settingsof the vehicle accident prevention messaging platform 101 via agraphical user interface (GUI) such as a browser application. As aresult, the user of the vehicle accident prevention messaging servicecan input and update settings and configurations for the user'sparticular device through a web browser or through the communicationdevice itself (e.g., mobile devices 107 and 109).

FIG. 2 is a flowchart of a process for notifying a calling party of auser device in motion, according to one embodiment. It is noted that thesteps of the process of FIG. 2 may be performed in any suitable order,as well as combined or separated in any suitable manner. Continuing withthe example of FIG. 1B, process 200 provides that the generated alertmessage be forwarded to another user device (e.g., mobile device 109)participating in the communication session (step 201). The user device109 is configured to present a prompt relating to whether to establishthe communication session. The communication session can be a voice callor a text message, for instance. Process 200 can optionally determinewhether the device 109 is on a predetermined list (“priority list”) oris otherwise authorized to place the call without blocking or filtering(step 203).

In step 205, a reply message is received from device 109 confirmingestablishment of the communication session. In step 207, process 200initiates establishment of the communication session between the userdevice 107 and the other user device 109 in response to the replymessage. However, the establishment of the communication session canoccur automatically without waiting for a reply if the other device 109is on the priority list; in which case, the reply message is not needed.Alternatively, the reply message can still be utilized to override thepriority list.

According to one embodiment, process 200 can be executed by platform 101in conjunction with the vehicle accident prevention applications 123 and125.

FIG. 3 is a diagram of a mobile device including a vehicle accidentprevention messaging module, according to an exemplary embodiment. Asshown, mobile device 300 includes a vehicle accident prevention module301, which can execute the functions associated with the vehicleaccident prevention application described in system 100. Accordingly,module 301 can provide the user interface for the mobile device 300 tointeract with platform 101. Alternatively, module 301 can execute thevehicle accident prevention service as a standalone on the device-side(as opposed to a network-side implementation).

Mobile device 300 also includes speedometer interface 303 to communicatewith a vehicle's computer system to acquire information relating tospeed of the vehicle. In addition, speed information may be sensed froman accelerometer 305.

Further, mobile device 300 provides a locator 307 to determine thelocation of the mobile device 300. By way of example, the locator 307includes a GPS receiver that receives position data from multiple GPSsatellites 309. At any point on Earth, the locator 307 can receivesignals from multiple satellites 309. Specifically, locator 307 maydetermine three-dimensional geolocation (or spatial positioninginformation) from signals obtained from, for instance, at least foursatellites 309. Measurements from satellite tracking and monitoringstations located around the world are incorporated into orbital modelsfor each satellite to compute precise orbital or clock data. GPS signalsare transmitted over two spread spectrum microwave carrier signals thatare shared by GPS satellites 309. Mobile device 300 needs to identifythe signals from at least four satellites 309, decode the ephemeris andclock data, determine the pseudo range for each satellite 309, andcompute the position of the receiving antenna. With GPS technology,mobile device 300 can determine its spatial position with great accuracyand convenience. It is contemplated that the various exemplaryembodiments are also applicable to other equivalent navigational andlocation determination technologies. The position data is utilized bythe vehicle accident prevention module 301 to provide locationinformation that is automatically inserted into vehicle accidentprevention messages at the user's option.

In addition (or alternatively), the mobile device 300 can be equippedwith a wireless controller 311 to communicate with an external locator313 (e.g., GPS device or a device utilizing other location-basedtechnology) for acquisition of position data. The external GPS devicecan employ any number of standard wireless technologies to communicatewith the wireless controller 311; for example, the external GPS devicecan use short range radio transmission technology, such as BLUETOOTH™.It is contemplated that other equivalent short range radio technologyand protocols can be utilized. It also is contemplated that the externalGPS device 313 may be a compatible stand-alone device, automobilenavigation system, or other equivalent system.

A controller 315 is provided to control functions of an input device 317(e.g., keyboard, touch screen, or other input mechanism), an audiofunction circuitry 319, a display unit 321, and a memory 323. A user canenter vehicle accident prevention messaging information using the inputdevice 317. The audio function circuitry 319 provides audio cues to theuser to support various applications and mobile device functions.Similarly, the display unit 321 provides a display to the user insupport of various applications and mobile device functions. The memory323 can store preconfigured vehicle accident prevention messages,distribution lists, allowed incoming devices lists, and preferences, andother variables for use by the vehicle accident prevention module 301.In addition, the mobile device 300 employs wireless circuitry 325 tocommunicate over the mobile network 103.

The controller 315 routes the digital signal into the DSP for processingtherein, such as speech encoding, channel encoding, encrypting, andinterleaving. The encoded signals are then routed to an equalizer forcompensation of any frequency-dependent impairments that occur duringtransmission though the air such as phase and amplitude distortion. Thesignals may be forwarded from there to a remote telephone which may beanother cellular telephone, other mobile phone or a landline connectedto the Public Switched Telephone Network (PSTN) 129 (of FIG. 1A).

By way of example, the vehicle accident prevention module 301 cangenerate and transmit an alert message to the calling device to indicatethat the mobile device 300 is in motion. The alert message can betransmitted using short message service (SMS), for example.Alternatively, this alert can be integrated with the appropriate callestablishment procedure or protocol.

The vehicle accident prevention module 301 is also configured todetermine the location of the mobile device 300 from locator 307 (orexternal device 313) and to display the current location informationusing display 321. Optionally, if set in tracking mode, the vehicleaccident prevention module 301 can periodically send SMS messages withupdated location information to the other mobile device (associated withthe caller).

The receipt of such a message alerts the caller device; this can servealso as a prompt to enable the caller to determine whether the callshould go through, even though the user of mobile device 300 is inmotion (e.g., operating an automobile).

FIG. 4 is a diagram of the components of a vehicle accident preventionplatform 101, according to an exemplary embodiment. By way of example,the vehicle accident prevention platform 101 may comprise computinghardware (such as described with respect to FIG. 8), as well as includeone or more components configured to execute the processes describedherein for providing vehicle accident prevention services. It iscontemplated that the functions of these components may be combined inone or more components or performed by other components of equivalentfunctionality. In one implementation, the vehicle accident preventionplatform 101 includes a controller (or processor) 401, memory 403, asession module 405, an account manager 407, a caching module 409, and acommunication interface 411.

The controller 401 may execute at least one algorithm to performfunctions of the vehicle accident prevention platform 101. For example,the controller 401 may interact with the session module 405 to monitorand detect mobile devices that are in motion, as well as assist withcall control. If, for instance, the user device is in motion, thesession module 405 may then generate an alert message cautioning thecaller about possible safety concerns due to the movement of thecaller's device.

Memory 403 can store preconfigured vehicle accident prevention messages,distribution lists, authorized incoming devices lists, and userpreferences, and other variables for use by the vehicle accidentprevention platform 101. Vehicle accident prevention messagingapplications 123, and 125 are responsible for configuring, transporting,and authenticating vehicle accident prevention messages from platform101 as well as other compatible devices.

When the session module 405 determines that the communication sessionhas been established or a call back feature is invoked to subsequentlyset-up the communication session. Also, the session module 405 mayoperate with the account manager 407 to determine registration status ofthe user with the vehicle accident prevention service. If, for instance,the account manager 407 determines that the user is registered (e.g.,the user is a subscriber), the session module 405 may then automaticallyinitiate establishment of the communication session based on the alertmessage. In various embodiments, the vehicle accident prevention servicemay be completed using cached data associated with the service. In oneuse case, the caching module 409 may determine a cache status associatedwith the data, including whether the data (or portions of the data) iscurrently stored as cache data, prior to the establishment of thecommunication session. Caching of the data may then be initiated basedon the cache status (e.g., caching data that is not currently stored).Thereafter, the controller 401 may operate in conjunction with thesession module 405 and the caching module 409 to provide the cached datato complete the establishment of the communication session based on thealert message. On the other hand, the session module 405 may notinitiate establishment of the communication session based on the alertmessage if the user is not a subscriber to the monitoring service, butinstead prompt the user accordingly, or offer to subscribe the user.

The controller 401 may further utilize the communication interface 411to communicate with other components of the system 100. Thecommunication interface 411 may include multiple means of communication;e.g., short message service (SMS), multimedia messaging service (MMS),internet protocol, instant messaging, voice sessions (e.g., via a phonenetwork), email, or other types of communication. According to oneembodiment, such methods may be used to transmit messages or alerts toinform users of information indicating that the user device is inmotion. These messages or alerts can then be utilized by the respectiveuser devices (e.g., mobile devices 107, 109, 123 etc.) to generatenotification messages including such information.

FIG. 5 is a diagram of a process for notifying a caller about a calledmobile device's being in motion via text messaging, according to anexemplary embodiment. Under this scenario, the vehicle accidentprevention service is implemented as a network service (e.g., anoperator assisted service), wherein the platform 101 is integrated witha data center, for example. For the purposes of illustration, mobiledevice 107 attempts to call mobile device 109, which is a cellular phoneof a user who driving an automobile.

In step 501, a call attempt is initiated by the calling mobile device107 to communicate with the mobile device 109 (which is executing thevehicle accident prevention application 125) via a remote assisted oroperator service. The call can be associated with a predefined code ornumber (e.g., toll-free number) to signal to the network 103 thatspecial call treatment is required. In step 503, the call is initiatedfrom the mobile device 107 to the remote service for assisted vehicleaccident prevention; as such, the call is handled by either a humanoperator or a voice response unit. Next, the caller can specify the nameor number of the called person to the operator, per step 505.

In step 507, the call is received, for example, by a call center. Theinformation about the person or phone number is obtained, per step 509.For example, the operator personnel at a call center can request theinformation of the desired communication party from the user of mobiledevice 107. In response, the user can provide the information about thedesired party to the operator personnel. In this example, the callcenter can coordinate with the vehicle accident prevention platform 101to initiate the detection of whether the phone number corresponds to amobile device (e.g., device 109) and whether such device 109 is in amotion state that would trigger the appropriate prompts relating to callestablishment. Specifically, speed information and location informationcan be acquired, as in step 511, using, respectively, speedometerreadings from the vehicle that is transporting the mobile device 109 andthe GPS receiver of the mobile device 109 (or an external GPS receiverof the vehicle). Next, the speed information of the vehicle (effectivelythe mobile device 109) can be compared with a predetermined threshold(e.g., 15 mph) to determine what is a “safe” speed to conduct a phonecall; the threshold can be a default value or user configured. Also,such predetermined threshold can be based on a particular location for agiven time.

If the threshold is satisfied, it is then determined whether the calleris on a priority list (step 523). If the caller is on the priority list,then the call can be established (step 517).

Returning to step 513, if the predetermined threshold is not satisfied,then an optional check is to determine whether the mobile device 109 isat or near (within a configurable proximity) of a predetermined location(e.g., home), as in step 519. Moreover, the location information can beused in the notification or alert message forwarded to the caller; forexample, the caller can thus decide whether to wait for the person toarrive at the destination to communicate rather than compromise thatperson's safety. It is noted that the speedometer reading may be belowthe predetermined threshold since the vehicle may be temporarily slowingdown or is about to stop (e.g., at a stop sign or a traffic light). Thethreshold value may be accompanied with a timing parameter (i.e., howlong the device has been below the threshold) to avoid placing the callthrough when it is expected that the device 109 will imminently be inmotion.

In step 521, it is determined that the recipient is not in the prioritylist, a notification message is generated and can include an indicationthat the target device 109 is in motion and location information. At thecalling device 107, the notification message is received via, e.g., SMS,or verbally from the operator. In step 525, the caller may indicate theurgency of the call to permit the operator to override the “blocking” orto convey such information to the target device 109.

In certain embodiments, the vehicle accident prevention platform 101 mayprompt the operator whether the operator would permit the caller toconnect, as in step 527, in consideration of the urgent nature of thecall. If the operator decides that no communications is desired becausethe device 109 is in motion, then various call treatment options can beprovided to the caller. The operator may, for instance, have receivedexplicit instructions by the user of the mobile device 109 not to putany calls through unless the caller is on the priority list. Forexample, per step 527, call back can be initiated or the caller isprovided with the option to leave a voice mail.

FIG. 6 is a diagram of a graphical user interface (GUI) for configuringa priority list for the vehicle accident prevention service, accordingto one embodiment. User interface screen 501 is an exemplary userinterface screen that enables creation of a priority list by the user(e.g., subscriber) using the mobile device 109. Alternatively, theconfiguration of the priority list can be set using computing device131. Screen 601 includes a text box 603 that indicates that the screenpertains to the call priority list. Section 605 displays the currentmembers of the list; such members are permitted to communicate with thesubscriber even if the device is in motion. A soft button 607 isprovided to add other members to this list. It is contemplated thatother control functions can be utilized to manipulate the list—e.g., anedit function, a delete function, etc.

Moreover, it is contemplated that the option to add members (as well asthe other functions) may be actuated by other means such as a hardbutton, key combination, etc. In one embodiment, the platform 101 alsostores this list

FIGS. 7A-7C are diagrams of exemplary screens of a graphical userinterface (GUI) in support of vehicle accident prevention services,according to various exemplary embodiments. As seen in FIG. 7A, acalling device can present interface screen 701 that presents an alertmessage within text box 703 to indicate that the called party ispossibly driving, as the called device has been detected to be in amotion state. In addition, a prompt is provided to ask the user whetherthe call should be established anyway. This alert/notification messagewithin box 703 can provide any content (in any configurable format—e.g.,including visual indicia) that conveys the fact that the called party isnot in an environment that is safe to operate the user's mobile device.By way of, the screen 701 may use other means to alert the user, such aschanging of screen colors (foreground and/or background), an icon, etc.Also, the device can produce other types of indicators—e.g., playing anaudio alert, and/or vibrating.

Other information, such as location related information of the calledparty, can also be provided, as shown in FIGS. 7B and 7C. With screen711 (of FIG. 7B), text box 713 notifies the user that the called party,Joe, is nearby, but also provides a prompt to determine whether thesubscriber wishes to complete the call nevertheless.

If platform 101 provides location information, the subscriber device viascreen 721 can display visually where the called device is on a map.Text box 723 provides notification that the called party is at thislocation, and prompts the subscriber about completion of the call (asseen in FIG. 7C). It is noted that the content and format of the screens701, 711, and 721 may be interchanged or reformatted in anyconfiguration depending on, for example, preference of the subscriber.

As evident from the described processes and arrangements, certainembodiments provide a host of advantages. For example, safety in the useof mobile devices is greatly enhanced by reducing the number of calls tothe user from the callers' side. Additionally, both callers and calledparties are inherently trained to consider driver safety before makingnon-urgent calls.

The processes described herein for providing vehicle accident preventionservices may be implemented via software, hardware (e.g., generalprocessor, Digital Signal Processing (DSP) chip, an Application SpecificIntegrated Circuit (ASIC), Field Programmable Gate Arrays (FPGAs),etc.), firmware or a combination thereof. Such exemplary hardware forperforming the described functions is detailed below.

FIG. 8 is a diagram of a computer system that can be used to implementvarious exemplary embodiments. The computer system 800 includes a bus801 or other communication mechanism for communicating information andone or more processors (of which one is shown) 803 coupled to the bus801 for processing information. The computer system 800 also includesmain memory 805, such as a random access memory (RAM) or other dynamicstorage device, coupled to the bus 801 for storing information andinstructions to be executed by the processor 803. Main memory 805 canalso be used for storing temporary variables or other intermediateinformation during execution of instructions by the processor 803. Thecomputer system 800 may further include a read only memory (ROM) 807 orother static storage device coupled to the bus 801 for storing staticinformation and instructions for the processor 803. A storage device809, such as a magnetic disk, flash storage, or optical disk, is coupledto the bus 801 for persistently storing information and instructions.

The computer system 800 may be coupled via the bus 801 to a display 811,such as a cathode ray tube (CRT), liquid crystal display, active matrixdisplay, or plasma display, for displaying information to a computeruser. Additional output mechanisms may include haptics, audio, video,etc. An input device 813, such as a keyboard including alphanumeric andother keys, is coupled to the bus 801 for communicating information andcommand selections to the processor 803. Another type of user inputdevice is a cursor control 815, such as a mouse, a trackball, touchscreen, or cursor direction keys, for communicating directioninformation and command selections to the processor 803 and foradjusting cursor movement on the display 811.

According to an embodiment of the invention, the processes describedherein are performed by the computer system 800, in response to theprocessor 803 executing an arrangement of instructions contained in mainmemory 805. Such instructions can be read into main memory 805 fromanother computer-readable medium, such as the storage device 809.Execution of the arrangement of instructions contained in main memory805 causes the processor 803 to perform the process steps describedherein. One or more processors in a multi-processing arrangement mayalso be employed to execute the instructions contained in main memory805. In alternative embodiments, hard-wired circuitry may be used inplace of or in combination with software instructions to implement theembodiment of the invention. Thus, embodiments of the invention are notlimited to any specific combination of hardware circuitry and software.

The computer system 800 also includes a communication interface 817coupled to bus 801. The communication interface 817 provides a two-waydata communication coupling to a network link 819 connected to a localnetwork 821. For example, the communication interface 817 may be adigital subscriber line (DSL) card or modem, an integrated servicesdigital network (ISDN) card, a cable modem, a telephone modem, or anyother communication interface to provide a data communication connectionto a corresponding type of communication line. As another example,communication interface 817 may be a local area network (LAN) card (e.g.for Ethernet™ or an Asynchronous Transfer Mode (ATM) network) to providea data communication connection to a compatible LAN. Wireless links canalso be implemented. In any such implementation, communication interface817 sends and receives electrical, electromagnetic, or optical signalsthat carry digital data streams representing various types ofinformation. Further, the communication interface 817 can includeperipheral interface devices, such as a Universal Serial Bus (USB)interface, a PCMCIA (Personal Computer Memory Card InternationalAssociation) interface, etc. Although a single communication interface817 is depicted in FIG. 8, multiple communication interfaces can also beemployed.

The network link 819 typically provides data communication through oneor more networks to other data devices. For example, the network link819 may provide a connection through local network 821 to a hostcomputer 823, which has connectivity to a network 825 (e.g. a wide areanetwork (WAN) or the global packet data communication network nowcommonly referred to as the “Internet”) or to data equipment operated bya service provider. The local network 821 and the network 825 both useelectrical, electromagnetic, or optical signals to convey informationand instructions. The signals through the various networks and thesignals on the network link 819 and through the communication interface817, which communicate digital data with the computer system 800, areexemplary forms of carrier waves bearing the information andinstructions.

The computer system 800 can send messages and receive data, includingprogram code, through the network(s), the network link 819, and thecommunication interface 817. In the Internet example, a server (notshown) might transmit requested code belonging to an application programfor implementing an embodiment of the invention through the network 825,the local network 821 and the communication interface 817. The processor803 may execute the transmitted code while being received and/or storethe code in the storage device 809, or other non-volatile storage forlater execution. In this manner, the computer system 800 may obtainapplication code in the form of a carrier wave.

The term “computer-readable medium” as used herein refers to any mediumthat participates in providing instructions to the processor 803 forexecution. Such a medium may take many forms, including but not limitedto computer-readable storage medium ((or non-transitory)—i.e.,non-volatile media and volatile media), and transmission media.Non-volatile media include, for example, optical or magnetic disks, suchas the storage device 809. Volatile media include dynamic memory, suchas main memory 805. Transmission media include coaxial cables, copperwire and fiber optics, including the wires that comprise the bus 801.Transmission media can also take the form of acoustic, optical, orelectromagnetic waves, such as those generated during radio frequency(RF) and infrared (IR) data communications. Common forms ofcomputer-readable media include, for example, a floppy disk, a flexibledisk, hard disk, magnetic tape, any other magnetic medium, a CD-ROM,CDRW, DVD, any other optical medium, punch cards, paper tape, opticalmark sheets, any other physical medium with patterns of holes or otheroptically recognizable indicia, a RAM, a PROM, and EPROM, a FLASH-EPROM,any other memory chip or cartridge, a carrier wave, or any other mediumfrom which a computer can read.

Various forms of computer-readable media may be involved in providinginstructions to a processor for execution. For example, the instructionsfor carrying out at least part of the embodiments of the invention mayinitially be borne on a magnetic disk of a remote computer. In such ascenario, the remote computer loads the instructions into main memoryand sends the instructions over a telephone line using a modem. A modemof a local computer system receives the data on the telephone line anduses an infrared transmitter to convert the data to an infrared signaland transmit the infrared signal to a portable computing device, such asa personal digital assistant (PDA) or a laptop. An infrared detector onthe portable computing device receives the information and instructionsborne by the infrared signal and places the data on a bus. The busconveys the data to main memory, from which a processor retrieves andexecutes the instructions. The instructions received by main memory canoptionally be stored on storage device either before or after executionby processor.

FIG. 9 illustrates a chip set or chip 900 upon which an embodiment ofthe invention may be implemented. Chip set 900 is programmed to enableproviding remote control and vehicle accident prevention services asdescribed herein and includes, for instance, the processor and memorycomponents described with respect to FIG. 9 incorporated in one or morephysical packages (e.g., chips). By way of example, a physical packageincludes an arrangement of one or more materials, components, and/orwires on a structural assembly (e.g., a baseboard) to provide one ormore characteristics such as physical strength, conservation of size,and/or limitation of electrical interaction. It is contemplated that incertain embodiments the chip set 900 can be implemented in a singlechip. It is further contemplated that in certain embodiments the chipset or chip 900 can be implemented as a single “system on a chip.” It isfurther contemplated that in certain embodiments a separate ASIC wouldnot be used, for example, and that all relevant functions as disclosedherein would be performed by a processor or processors. Chip set or chip900, or a portion thereof, constitutes a means for performing one ormore steps of enabling incomplete action monitoring and service for datatransactions.

In one embodiment, the chip set or chip 900 includes a communicationmechanism such as a bus 901 for passing information among the componentsof the chip set 900. A processor 903 has connectivity to the bus 901 toexecute instructions and process information stored in, for example, amemory 905. The processor 903 may include one or more processing coreswith each core configured to perform independently. A multi-coreprocessor enables multiprocessing within a single physical package.Examples of a multi-core processor include two, four, eight, or greaternumbers of processing cores. Alternatively or in addition, the processor903 may include one or more microprocessors configured in tandem via thebus 901 to enable independent execution of instructions, pipelining, andmultithreading. The processor 903 may also be accompanied with one ormore specialized components to perform certain processing functions andtasks such as one or more digital signal processors (DSP) 907, or one ormore application-specific integrated circuits (ASIC) 909. A DSP 907typically is configured to process real-world signals (e.g., sound) inreal time independently of the processor 903. Similarly, an ASIC 909 canbe configured to performed specialized functions not easily performed bya more general purpose processor. Other specialized components to aid inperforming the inventive functions described herein may include one ormore field programmable gate arrays (FPGA) (not shown), one or morecontrollers (not shown), or one or more other special-purpose computerchips.

In one embodiment, the chip set or chip 900 includes merely one or moreprocessors and some software and/or firmware supporting and/or relatingto and/or for the one or more processors.

The processor 903 and accompanying components have connectivity to thememory 905 via the bus 901. The memory 905 includes both dynamic memory(e.g., RAM, magnetic disk, writable optical disk, etc.) and staticmemory (e.g., ROM, CD-ROM, etc.) for storing executable instructionsthat when executed perform the inventive steps described herein toenable incomplete action monitoring and service for data transactions.The memory 905 also stores the data associated with or generated by theexecution of the inventive steps.

While certain exemplary embodiments and implementations have beendescribed herein, other embodiments and modifications will be apparentfrom this description. Accordingly, the invention is not limited to suchembodiments, but rather to the broader scope of the presented claims andvarious obvious modifications and equivalent arrangements.

What is claimed is:
 1. A method comprising: generating a message indicating that a first user device is in motion; forwarding the message indicating that the first user device is in motion to a second user device that has requested establishment of a communication session with the first user device; and determining to establish the communication session with the first user device by the second user device in response to the message; wherein the second user device is configured to present a prompt, to the user of the second user device, for a reply relating to whether to establish the communication session; and wherein the second user device is further configured to transmit a reply message in response to the user of the second user device indicating that the user of the second user device wishes to establish the communication session.
 2. A method according to claim 1, further comprising: receiving the reply message from the second user device confirming establishment of the communication session; and initiating establishment of the communication session between the first user device and the second user device in response to the reply message.
 3. A method according to claim 2, further comprising: determining whether second user device that has requested establishment of the communication session is on a predetermined list authorized to establish the communication session with the first user device while in motion.
 4. A method according to claim 2, wherein the reply message from the second user device specifies establishment of the communication session based on a call back criterion, the method further comprising: determining whether the call back criterion is satisfied.
 5. A method according to claim 1, wherein the first user device is within a vehicle, the detected motion relating to the motion of the vehicle, wherein the first user device is detected to be in motion when the motion of the vehicle exceeds a predetermined speed threshold, and wherein, after the first user device is detected to be in motion, the first user device is detected as not in motion when the motion of the vehicle is less than the predetermined speed threshold for a predetermined time period.
 6. A method according to claim 5, wherein the message specifies user information about the first user device, and the user information includes either current location information of the first user device, timing information relating to the detected motion, information about the vehicle, information relating to driving habits of a user of the first user device, or a combination thereof.
 7. A method according to claim 1, wherein communication session includes a voice call or a text message.
 8. An apparatus comprising: at least one processor; and at least one memory including computer program code for one or more programs, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following, generate a message indicating that a first user device is in motion; forward the message indicating that the first user device is in motion to a second user device that has requested establishment of a communication session with the first user device; and determine to establish the communication session with the first user device by the second user device in response to the message; wherein the second user device is configured to present a prompt, to the user of the second user device, for a reply relating to whether to establish the communication session; and wherein the second user device is further configured to transmit a reply message in response to the user of the second user device indicating that the user of the second user device wishes to establish the communication session.
 9. An apparatus according to claim 8, wherein the apparatus is further caused to: receive the reply message from the second user device confirming establishment of the communication session; and initiate establishment of the communication session between the user device and the other user device in response to the reply message.
 10. An apparatus according to claim 9, wherein the apparatus is further caused to: determine whether another user device that has requested the establishment of another communication session is on a predetermined list authorized to establish the communication session with the user device while in motion.
 11. An apparatus according to claim 9, wherein the reply message specifies the establishment of the communication session based on a call back criterion, the method further comprising: determining whether the call back criterion is satisfied.
 12. An apparatus according to claim 8, wherein the first user device is within a vehicle, the detected motion relating to the motion of the vehicle, wherein the first user device is detected to be in motion when the motion of the vehicle exceeds a predetermined speed threshold, and wherein, after the first user device is detected to be in motion, the first user device is detected as not in motion when the motion of the vehicle is less than the predetermined speed threshold for a predetermined time period.
 13. An apparatus according to claim 12, wherein the alert message specifies user information about the first user device, and the user information includes either current location information of the first user device, timing information relating to the detected motion, information about the vehicle, information relating to driving habits of a user of the first user device, or a combination thereof.
 14. An apparatus according to claim 8, wherein communication session includes a voice call or a text message.
 15. A non-transitory computer-readable storage medium carrying one or more sequences of one or more instructions which, when executed by one or more processors, cause an apparatus to at least perform the following steps: generate a message indicating that a first user device is in motion; forward the message indicating that the first user device is in motion to a second user device that has requested establishment of a communication session with the first user device; and determine to establish the communication session with the first user device by the second user device in response to the message; wherein the second user device is configured to present a prompt, to the user of the second user device, for a reply relating to whether to establish the communication session; and wherein the second user device is further configured to transmit a reply message in response to the user of the second user device indicating that the user of the second user device wishes to establish the communication session.
 16. A non-transitory computer-readable storage medium claim 15, wherein the apparatus is further caused to: receive the reply message from the second user device confirming establishment of the communication session; and initiate establishment of the communication session between the user device and the other user device in response to the reply message.
 17. A non-transitory computer-readable storage medium according to claim 16, wherein the apparatus is further caused to: determine whether another user device that has requested the establishment of another communication session is on a predetermined list authorized to establish the communication session with the user device while in motion.
 18. A non-transitory computer-readable storage medium according to claim 16, wherein the reply message specifies the establishment of the communication session based on a call back criterion, the method further comprising: determining whether the call back criterion is satisfied.
 19. A non-transitory computer-readable storage medium according to claim 15, wherein the first user device is within a vehicle, the detected motion relating to the motion of the vehicle, wherein the first user device is detected to be in motion when the motion of the vehicle exceeds a predetermined speed threshold, and wherein, after the first user device is detected to be in motion, the first user device is detected as not in motion when the motion of the vehicle is less than the predetermined speed threshold for a predetermined time period.
 20. A non-transitory computer-readable storage medium according to claim 19, wherein the alert message specifies user information about the first user device, and the user information includes either current location information of the first user device, timing information relating to the detected motion, information about the vehicle, information relating to driving habits of a user of the first user device, or a combination thereof. 